Free video surveillance software allows the detection of objects in real-time on standardputer. Of course, if yourputer has a GPU graphics card and supports CUDA, then the performance will be even higher.
The software incorporates advanced features, such as a drag and drop user interface, motion detection, remote viewing streaming video over the Inte.
It will allow you to keep tabs on things while you're away with event notifications and recordings stored either locally or in your youtube channel.